8
January 2005 © TOSHIBA TEC
e-STUDIO170F Removal/Replacement/Adjustment
8 - 1
8. Removal/Replacement/Adjustment
8.1
Before Disassembling or Reassembling
Caution:
• This machine has high-voltage components. Before disassembling or reassembling any part,
be sure to disconnect the power cord. Disassembling or reassembling with the power ON
may result in an electrical shock.
• Be sure not to touch high-temperature sections such as the fuser unit and areas around it.
• Unplug the power cable and clean the area around the prongs of the plug and socket outlet
once a year or more. A fire may occur when dust lies on this area.
• Avoid expose to laser beam during service. This equipment uses a laser diode. Be sure not to
expose your eyes to the laser beam. Do not insert reflecting parts or tools such as a screw-
driver on the laser beam path. Remove all reflecting metals such as watches, rings, etc.
before starting service.
• The laser beam is not visible. Pay the closest attention when handling the laser unit compo-
nents or performing operations such as adjustment of the laser beam, and this kind of opera-
tion is very dangerous and must be performed only by specially trained staff. The warning
label shown below is attached on the inner housing at the upper side of the LSU.
• The beam of the semiconductor laser is very weak (15 mW of maximum power output and
770 to 800 nm of wavelength), however, the focused parallel rays create great energy which
is hazardous. Some materials of the components of the laser optical unit are metal. Since the
unit is in a sealed container, there is no danger of laser leakage during normal operation.
Fig.8-1
• There is a danger of a component explosion, if the battery and IC-RAM is incorrectly
replaced. Replace only with the same or equivalent type recommended by Toshiba TEC Cor-
poration.
• Regarding the recovery and disposal of the equipment, supplies, packing materials, used bat-
teries and IC-RAMs including lithium batteries, follow the relevant local regulations or rules.
Caution:
• Dispose of used batteries and IC-RAMs including lithium batteries according to this manual.
Attention:
• Se débarrasser de batteries et IC-RAMs usés y compris les batteries en lithium selon ce man-
uel.
Vorsicht:
• Entsorgung des gebrauchten Batterien und IC-RAMs (inclusive der Lithium-Batterie) nach
diesem Handbuch.
4122-1496
Содержание ESTUDIO170F
Страница 1: ...SERVICE MANUAL PLAIN PAPER FACSIMILE e STUDIO170F File No SME04002900 R04102171300 TTEC Ver01_2005 05 ...
Страница 2: ... 2005 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 192: ...e STUDIO170F Function Settings January 2005 TOSHIBA TEC 4 132 ...
Страница 214: ...e STUDIO170F Mechanical Description January 2005 TOSHIBA TEC 5 22 ...
Страница 308: ...e STUDIO170F Circuit Description January 2005 TOSHIBA TEC 7 78 ...
Страница 372: ...e STUDIO170F Removal Replacement Adjustment January 2005 TOSHIBA TEC 8 64 ...
Страница 490: ...e STUDIO170F Appendix January 2005 TOSHIBA TEC 12 8 ...
Страница 491: ......
Страница 492: ......